A survey of HIV and HCV among female prison inmates in Portugal.
HIV and hepatitis C virus (HCV) monitoring among prison inmates is instrumental in countries with concentrated HIV/AIDS epidemics. Knowledge on these dynamics in imprisoned women in Portugal is scarce. The HIV and HCV prevalence was estimated among inmates in the largest Portuguese prison for women, which holds 57% of all female inmates in Portugal, according to sociodemographic and behavioural variables and characterised attitudes towards HIV/AIDS according to serological status. Collected variables included age, education, country of birth, penal status, and accumulated time in prison. Drug injection and sharing of injection material were inquired, as well as age at first sexual intercourse. Inmates also characterised their attitudes towards HIV/AIDS. A venous blood sample was collected and tested for anti-HIV and anti-HCV antibodies. In this sample of 445 female inmates, 10% were HIV-positive, while 11% were HCV-positive. Longer imprisonment periods were associated with relatively higher HCV prevalence and women with later ages at first sexual intercourse were less frequently HIV-positive, regardless of drug injecting behaviour. HIV prevalence was 44% in women who had ever injected drugs and 6% in those who had never injected. HCV frequency was 69% among injecting drug users (IDUs) and 4% among non-IDUs. In women who injected drugs both HIV and HCV were more frequent when the number of injections was higher and when women reported sharing of injection material. Similar attitudes towards HIV/AIDS were found for HIV-positive and negative women, but those living with HIV had more tolerant positions. This study emphasizes the role of injecting drug use in the transmission of HIV and HCV in women in Portuguese prisons and reinforces the need for the systematic adoption of harm reduction measures.
Barros
Henrique
H
National Coordination for HIV/AIDS, Lisbon, Portugal. hbarros@sida.acs.min-saude.pt
Ramos
Elisabete
E
Lucas
Raquel
R
D000368:Aged; D005260:Female; D015658:HIV Infections / Q000453:epidemiology*; D006306:Health Surveys; D006526:Hepatitis C / Q000453:epidemiology*; D006801:Humans; D008875:Middle Aged; D011174:Portugal / Q000453:epidemiology; D011329:Prisoners